FREMGANGSMÅDE TIL FREMSTILLING AF EN SAMMENSÆTNING TIL FARVER, LAKKER, TRYKSVÆRTER, SLIBEHARPIKSER, PIGMENTKONCENTRATER ELLER ANDRE BELÆGNINGSSTOFFER

• Main Authors: SILBER, Stefan, BITTORF, Sandra, KROEHL, Oliver, SCHÖNEBERG, Ulf, HUSEN, Inga, ISKEN, Philipp, BLANDA, Gaetano
• Format: Patent
• Language: Danish
• Published: 08.01.2024
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The method includes using known compositions to train the convolutional neural network, a loss function being minimized for the training; examining whether the value of a loss function meets a predefined criterion, the following steps being carried out selectively in the case where the criterion is not met-selecting a test composition from a set of predefined test compositions by an active learning module; activating a chemical apparatus for producing and examining compositions for paints, varnishes, printing inks, grinding resins, pigment concentrates or other coating substances for the purpose of producing and examining the selected test composition; training the convolutional neural network, using the selected test composition and the properties thereof detected by the apparatus; generating a prediction composition for paints, varnishes, printing inks, grinding resins, pigment concentrates or other coating substances by inputting an input vector into the convolutional neural network; and outputting the prediction composition.